Hello xbally
Read your other posts regarding the run in with the DVLA, what a palaver. Hope you resolve the issues.
Concerning the model identification of your z200, the A1, A1A, A2 and A3 are all points models. Here are the frame identification numbers beginning. KZ200A-000001. to 026500. is A1, 1977-1978. KZ200A-026501. to 036500 is A2, 1979. KZ200A-036501. to 042000 is A3. 1980. Hope this helps.
timbo
Had a look at the cable kit from Womoto, good idea, but cannot work out how you would connect the nipples to the cable and then on to the levers?